01 - Slice the Medjool dates open lengthwise on one side and remove the pits. Gently open each date without separating completely.
02 - Fill each date with ½ tablespoon of peanut butter, then sprinkle chopped roasted peanuts inside for added crunch. Close the dates around the filling and set aside.
03 - Melt the dark chocolate with the coconut oil in a microwave-safe bowl (in 30-second bursts, stirring in between) or over a double boiler until smooth.
04 - Using a fork, dip each stuffed date into the melted chocolate, allowing excess chocolate to drip off. Place the coated dates on a parchment-lined baking sheet.
05 - If desired, sprinkle with flaky sea salt while the chocolate is still wet. Chill the dates in the refrigerator for at least 20 minutes, or until the chocolate is set. Serve chilled or at room temperature.